Seelyville Indiana ZIP Codes

Seelyville holds a single ZIP code.

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Seelyville codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Seelyville. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

Every Seelyville ZIP code begins 478. Those first three digits identify the sectional center facility that processes mail for this part of Indiana. Statewide that range covers 54 ZIP codes, so Seelyville accounts for 2% of it.

Every Indiana ZIP prefix and the region it covers →

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Seelyville occupies.

• 812 Area code 812
• 930 Area code 930

These codes are associated with Seelyville through county-level matching, not a per-address guarantee.

Seelyville Indiana area codes in full →

Straight-line distance between place reference points, not driving distance.